85896207

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{55813}}^1$

素因数の和:55844

約数の個数: 20

約数和(自身を含む): 135069880

約数和(自身を除く): 49173673

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 55813, 167439, 502317, 1060447, 1506951, 3181341, 4520853, 9544023, 28632069, 85896207]

約数ペア:

[(1, 85896207), (3, 28632069), (9, 9544023), (19, 4520853), (27, 3181341), (57, 1506951), (81, 1060447), (171, 502317), (513, 167439), (1539, 55813)]